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HPV and Covid-19 Era: effects of nonpharmaceutical interventions on HPV transmission. Pathog Glob Health 2023; 117:735-743. [PMID: 37533358 PMCID: PMC10614711 DOI: 10.1080/20477724.2023.2239052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/04/2023] Open
Abstract
Human papillomavirus (HPV) is considered the commonest viral cause of sexually transmitted infections. The impact of social distance measures due to Covid-19 pandemic on HPV spread is unknown. Therefore, this study has analyzed the seven-year trend of HPV prevalence in all patients tested for HPV DNA at the Microbiology and Virology Unit at Bari Policlinico. Moreover, the HPV prevalence in 2020 has been compared with the previous year ones in order to evaluate the consequences of lockdown and social distancing measures on transmission risks. From 2013 to 2020, we retrospectively analyzed 64 anal swabs, 418 biopsies, 5925 cervical-vaginal swabs, 512 cervical swabs, 104 gland swabs, 154 oral swabs, 21 seminal fluids and 503 urethral swabs. HPV DNA detection was initially performed using nested-polymerase chain reaction (PCR) and subsequently multiplex real-time PCR assay. All statistical tests were carried out by the open-source environment R 4.0.3 (R Core Team). The data were analyzed according to yearly positivity rates, temporal trend and prevalence of HPV genotypes (HPV-6, HPV-11, HPV-16, HPV-18, high risk and low risk) by age category and sex. The number of patients increased steadily from 2016 to 2019 and then decreased in 2020. There were significant differences in prevalence between females and males for HPV-6 (6.16% in females Vs 30.80% in males), HPV-11 (0.82% Vs 7.16%) and HPV-16 (7.77% Vs 5.01%). The prevalence of HPV-6 and HPV-11 significantly increased in 2020 compared to 2013-2019 (15.72% Vs 8.52 and 3.18% Vs 1.44%). On the contrary, the overall prevalence of HPV DNA remained constant in 2020 (52.84% Vs 48.44%). Over time, the prevalence of HPV DNA (Coefficient=-0.020, p-value = 0.036) and particularly high-risk genotypes (Coefficient=-0.030, p-value = 0.005) decreased in females, while low-risk genotypes (Coefficient = 0.141, p-value= < 0.001) and the prevalence of HPV DNA increased in males (Coefficient = 0.068, p-value = 0.008). During the pandemic, the number of screened patients declined, although HPV prevalence compared to 2013-2019 remained constant or increased as in the case of low-risk genotypes. It can be assumed that the reduction of the screening coverage favored the emerging of the more symptomatic low-risk infections. In conclusion, nonpharmaceutical interventions due to Covid-19 pandemic did not reduce the risk of HPV infection but it likely caused a decrease in access to health services resulting in an increased risk of undiagnosed HPV.
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[Epidemiological situation of post-pandemic sexually transmitted infections in Catalonia, Spain]. Med Clin (Barc) 2023; 161:95-100. [PMID: 37244853 PMCID: PMC10209783 DOI: 10.1016/j.medcli.2023.03.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Revised: 03/16/2023] [Accepted: 03/16/2023] [Indexed: 05/29/2023]
Abstract
BACKGROUND The growing trend of STIs in recent years was altered after the outbreak of the SARS-CoV-2 pandemic. OBJECTIVES Describe the impact of the SARS-CoV-2 pandemic on STI declarations received during the pre-pandemic to pandemic period and estimate the number of STI cases expected for the pandemic period. MATERIAL AND METHODS Descriptive analysis of STI declarations received during the pre-pandemic (2018-2019) and pandemic (2020-2021) periods. The influence of the number of positive cases of SARS-CoV-2 with the number of positive cases of STIs during the months of the pandemic was studied using a correlation model. Using the Holt-Wilson time series model, an estimate was made of the number of STI cases expected for the pandemic period. RESULTS The global incidence rate for all STIs in 2020 decreased by 18.3% compared to 2019. Chlamydia and syphilis presented a greater reduction in their incidence from 2019 to 2020 of 22.7% and 20.9%, respectively and 9.5% and 2.5% for gonorrhea and LGV. Estimates showed that in 2020 there would have been 44.6% more STIs than those declared. The proportions according to sex, country of birth and sexual orientation changed significantly in chlamydia and gonorrhea. CONCLUSIONS The measures adopted for the prevention of SARS-CoV-2 infections were able to achieve an initial decrease in STI cases in 2020, however, this change was not maintained during 2021, which ended with higher incidences recorded to date.
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Syphilis and COVID-19: Changing trends. Indian J Sex Transm Dis AIDS 2023; 44:132-134. [PMID: 38223155 PMCID: PMC10785121 DOI: 10.4103/ijstd.ijstd_22_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2023] [Revised: 04/29/2023] [Accepted: 04/29/2023] [Indexed: 01/16/2024] Open
Abstract
Background There is a change in the pattern and prevalence of acquired syphilis due to better awareness, surveillance, laboratory diagnosis, and treatment in India in recent years. However, restrictive measures for COVID-19 may produce different effects on incidence. Aims and Objectives We aimed to study the changing trend of acquired syphilis in relation to COVID-19 outbreak in a tertiary care hospital in North India. Materials and Methods A retrospective analysis of all the cases of sexually transmitted infections (STIs) was done from January 2016 to June 2022. Demographic, clinical, and laboratory data of acquired syphilis were recorded and analyzed for changing trends in prevalence, clinical presentations, association with HIV and other sexually transmitted diseases (STDs), and its relation to COVID-19. Statistical analysis was done using SPSS software. Results A total of 1105 patients attended STD clinic from January 2016 to June 2022, of which 216 patients were venereal disease research laboratory and Treponema pallidum hemagglutination assay positive (19.5%). Before COVID-19, there was an increasing trend of acquired syphilis (late latent). Patients diagnosed with syphilis pre- and postlockdown did not differ significantly in their mean age, median age, male/female ratio, and HIV status. However, there is an increase in number of cases of primary and secondary syphilis postlockdown which was statistically significant. Conclusion Restrictive measures for COVID-19 during the lockdown produced a declining trend of syphilis. It is unclear whether the observed decrease in number of STI cases was due to true decline, inadequate testing, underreporting, or avoidance of high-risk sexual activities. The upsurge in the number of cases of acquired syphilis after lockdown suggests the possibility that lockdowns did not completely disrupt STI transmission.
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Syphilis, the Great Imitator-Clinical and Dermoscopic Features of a Rare Presentation of Secondary Syphilis. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:1339. [PMID: 36674095 PMCID: PMC9859468 DOI: 10.3390/ijerph20021339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 01/04/2023] [Accepted: 01/09/2023] [Indexed: 06/17/2023]
Abstract
Syphilis is characterized by a wide range of variable clinical symptoms; therefore, it is often referred to as "The Great Imitator". Here, we report the case of a 69-year-old hepatitis-C-positive MSM patient, who was admitted to our clinic due to a solitary firm painless erythematous maculopapular lesion with a central crater-like crust on the upper right thigh that occurred two months prior. The dermoscopy showed an erythematous, copper-colored, oval lesion with diffuse monomorphic dotted and glomerular vessels, central crust, and circular scaling (Biett's sign). The histological findings ruled out neoplasia and described a plasma cell infiltrate and endothelial swelling. Finally, the combination of the dermoscopic image, histological findings and the additionally acquired knowledge about the sexual history of the patient at the second visit led to the diagnosis, which was then confirmed with serological tests. Dermoscopy may become a supportive tool to facilitate the recognition of secondary syphilis; however, the reporting of these atypical cases is crucial to highlight the many faces of the disease so that clinicians consider syphilis as part of the differential diagnosis of non-specific lesions.
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Social mobility and gonorrhoea in Germany during 2020. Sex Transm Infect 2022; 98:371-375. [PMID: 34510006 PMCID: PMC8440122 DOI: 10.1136/sextrans-2021-055159] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2021] [Accepted: 09/03/2021] [Indexed: 11/17/2022] Open
Abstract
OBJECTIVES The incidence of STIs is likely to be related to levels of social activity and mobility. Novel datasets detailing levels of social activity were made widely available during the COVID-19 pandemic. These allow the relationship between activity and STI incidence to be examined. METHODS The correlation between social activities and the reported number of gonorrhoea cases between March and December 2020 in Germany was studied. Regression through Autoregressive Integrated Moving Average (ARIMA) time series modelling identified those activities associated with case numbers. RESULTS ARIMA regression identified a significant association with 'transit' activity within the Apple data and 'parks' within Google. CONCLUSIONS This study illustrates the potential newly available measures of social activity provided for STI research. Reductions in STI incidence are likely to have occurred due to COVID-19 social restrictions. Although other studies report reductions in infectious diseases during this period, few examine the potential social factors mediating this. The results illustrate the continual need for sexual health services throughout the pandemic.
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Is COVID-19 affecting the epidemiology of syphilis in Belgrade? Indian J Dermatol Venereol Leprol 2022; 88:702. [DOI: 10.25259/ijdvl_76_2021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2021] [Accepted: 03/01/2022] [Indexed: 11/04/2022]
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Trends in risk behaviors and sexually transmitted infections among youth presenting to a sexually transmitted infection clinic in the United States, 2013-2017. Int J STD AIDS 2022; 33:634-640. [PMID: 35387518 DOI: 10.1177/09564624221077785] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background: Sexually transmitted infections (STIs) are increasing among adolescents and young adults (AYA) across the United States. However, data are scarce on trends in condom use, number of partners, and other STI risk factors among AYA. The present study evaluated associations between sexual behaviors and STI diagnoses over time among AYA. Methods: We evaluated linked encounters of AYA aged 13-26 attending an urban Northeast public STI clinic from 2013-2017. Demographics, risk behaviors, self-reported past year and lifetime STI, and STI diagnosis during clinic encounter (positive test for urine, oral, or anal chlamydia; urine, oral, or anal gonorrhea; urine trichomonas; HIV; and syphilis) were extracted from electronic health records. We estimated prevalence and performed trend analyses of the repeated cross-sectional data. Cochran-Armitage and Kruskal-Wallis trend test were conducted for categorical and continuous variables, respectively. Results: Among 3822 encounters, clinical STIs demonstrated statistically significant increases including chlamydia (+9%, p = 0.001), gonorrhea (+5%, p = 0.008), and syphilis (+3%, p = 0.006) all of which significantly increased over time, as did any STI (+10%, p < 0.001). HIV and trichomonas rates remained low and unchanged. Self-reported STI increased as well, both past year (+9%) and lifetime (+14%). Greater proportions of AYA reported multiple partners (+9%, p < 0.001), and condomless oral (+12%, p = 0.001) and vaginal/anal (+7%, p = 0.001) sex. Conclusion: Among AYA presenting to a STI clinic, the proportion who engaged in condomless sex and had multiple partners increased over a 5 year period, which corresponded to increased STI prevalence during this period. Preventions efforts for AYA should continue to emphasize the importance of condoms and partner selection.
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Changes in testing and incidence of Chlamydia trachomatis and Neisseria gonorrhoeae – the possible impact of the COVID-19 pandemic in the three Scandinavian countries. Infect Dis (Lond) 2022; 54:623-631. [DOI: 10.1080/23744235.2022.2071461] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
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A Nationwide Observational Study of Chlamydia trachomatis Infections in Denmark during the COVID-19 Pandemic. Acta Derm Venereol 2022; 102:adv00704. [DOI: 10.2340/actadv.v102.2324] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The aim of this study was to determine whether COVID-19 restrictions had an impact on Chlamydia trachomatis infections compared with 2018 and 2019. A retrospective nationwide observational study was performed using monthly incidences of laboratory-confirmed chlamydia cases and number of tests, obtained from Danish national surveillance data. Testing rates and positivity rates were compared using Poisson and logistic regression. The first Danish COVID-19 lockdown (12 March to 14 April 2020) resulted in a reduction in the number of chlamydia tests performed (rate ratio 0.72, 95% confidence interval 0.71–0.73) and a consequent reduction in the number of laboratory-identified cases (66.5 vs 88.3 per 100,000 population during the same period in 2018 to 2019). This period was followed by a return of testing and test positivity close to the level seen in 2018 to 2019. The second Danish COVID-19 lockdown (17 December to 31 March 2021) resulted in crude incidence rates of laboratory-confirmed chlamydia infection that were similar to the crude incidence rates seen during same period in 2018 to 2019. In conclusion, the Danish COVID-19 restrictions have had negligible effects on laboratory-confirmed C. trachomatis transmission.
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County-level vaccination coverage and rates of COVID-19 cases and deaths in the United States: An ecological analysis. LANCET REGIONAL HEALTH. AMERICAS 2022; 9:100191. [PMID: 35128511 PMCID: PMC8802692 DOI: 10.1016/j.lana.2022.100191] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Background On Dec 14, 2020, the United States initiated a nationwide COVID-19 vaccination campaign. Demonstrating clear population-level impact following vaccine introduction helps to further elucidate and quantify the public-health benefits of vaccination. Methods Using a negative binomial regression model we evaluated the ecological association between county-level COVID-19 vaccine uptake and rates of COVID-19 cases and deaths in the United States from April 1, 2021 through October 31, 2021 controlling for a broad set of county-level environmental, sociodemographic, economic, and health-status-related characteristics. County-level data were obtained from several publicly available databases that were merged for analysis. Findings After adjustment for county-level characteristics, US counties with ≥ 80% of their residents ≥ 12 years of age fully vaccinated against COVID-19 had 30% (95% CI: 25−35; P < .001) and 46% (38−52; P < .001) lower rates of COVID-19 cases and deaths, respectively, versus those with <50% coverage (reference group). A dose response was observed: counties with 70−79% uptake had 20% (95% CI: 16−24; P < .001) and 35% (29−40; P < .001) lower rates of cases and deaths, respectively; counties with 60−69% uptake had 8% (5−11; P < .001) and 20% (15−24; P < .001) lower rates; and counties with 50−59% uptake had 2% (0−4; P =.09) and 8% (4−12; P < .001) lower rates. Restricting the analysis to the period when the Delta variant was predominant (June 1, 2021 ‒ October 31, 2021) showed similar findings. Interpretation Our results showed that US counties with higher proportions of persons ≥ 12 years of age fully vaccinated against COVID-19 had substantially lower rates of COVID-19 cases and deaths—a finding that showed dose response and persisted even in the period when Delta was predominant. Funding Pfizer.
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Impact of COVID-19 Outbreak on the Gynecological Outpatients HPV Infection Rate in Wuhan, China: A Retrospective Observational Study. Front Med (Lausanne) 2022; 9:799736. [PMID: 35479933 PMCID: PMC9035827 DOI: 10.3389/fmed.2022.799736] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Accepted: 03/10/2022] [Indexed: 11/13/2022] Open
Abstract
Background The recent severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) outbreak has caused millions of deaths and greatly influenced the timely diagnosis and treatment of other diseases. Throughout the pandemic, there was a dramatic reduction in the prevalence of several sexually transmitted infections. However, the impact of the ongoing pandemic on human papillomavirus (HPV) infection rates has not been investigated thus far. Materials and Methods We retrospectively collected data regarding HPV and cervical cancer screening results of outpatients from gynecological clinics of a tertiary hospital from 1 December 2018 to 31 December 2020 in Wuhan. Based on the timeline of the SARS-CoV-2 pandemic in Wuhan, we divided this period into four relatively independent stages to compare the HPV screening visit numbers and infection rates. Results There was a 50% drop in HPV screening visits and a 10% drop in HPV infection rates throughout the pandemic when compared with the numbers collected before the pandemic. Strict lockdown measures greatly decreased the HPV infection rate (17.03 vs. 8.29, P = 0.003). During the pandemic, the most prevalent HPV genotypes were HPV 16, 52, 58, and 53. After the pandemic, the HPV infection rate recovered quickly, but it was still slightly lower than the infection rate found before the outbreak (23.3 vs. 21.2%). Conclusion During coronavirus disease 2019 (COVID-19) pandemic, cervical cancer screening visits and HPV infection rates have decreased dramatically. The HPV transmission has also decreased after strict lockdown. Effective HPV and cervical cancer screening programs should be strengthened immediately to reduce the transmission of HPV during and after the pandemic.
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STIs during the first and second wave of COVID-19 in Denmark. Sex Transm Infect 2022; 98:150-151. [PMID: 33737449 PMCID: PMC7977075 DOI: 10.1136/sextrans-2021-055021] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Revised: 02/15/2021] [Accepted: 02/20/2021] [Indexed: 02/06/2023] Open
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Sexual Risk Behaviors Among Youth in Soweto, South Africa During the COVID-19 National Lockdown. Sex Med 2022; 10:100487. [PMID: 35131540 PMCID: PMC9023243 DOI: 10.1016/j.esxm.2021.100487] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Revised: 12/12/2021] [Accepted: 12/24/2021] [Indexed: 01/09/2023] Open
Abstract
BACKGROUND Assessment of sexual risk behavior among youths is crucial for HIV prevention strategies. However, the literature on sexual behavior in youth during the COVID-19 pandemic is sparse. AIM This study surveyed sexual risk behavior among youth in Soweto, South Africa during the COVID-19 pandemic national lockdown in 2020. METHODS We conducted a cross-sectional telephonic survey on socio-demographics and HIV risk behaviors among youth aged 18-24 years during level 3 of the lockdown. Frequencies and their respective percentages were determined for categorical variables and stratified by biological sex. Chi-square analysis was used to compare categorical variables. All data were analyzed using SAS software. OUTCOMES A risk assessment for HIV questionnaire was used to assess sexual risk behaviors. Also, substance use was assessed through a developed yes/no questionnaire. RESULTS Of the 129 participants, 83.0% (n = 107) had a sexual partner; 52% of those who had a sexual partner were females, 60.7% (65/107) had one current sexual partner and 39.2% (42/107) had more than 1 sexual partner. Most reported sex within 1 week (54.2%, n = 58/107) and 30.8% within a month (30.8%, n = 33/107). Sex was with a dating partner (86.0%, n = 92/107) and 63% used a condom during last sexual contact. Males were more likely than females to have one-night stand sexual partners (23.5% vs 7.1%; P = .0176), make weekly changes in partners (17.7% vs 5.4%; P = .0442) and used condoms with their partners (92.2% vs 53.6%; P < .0001) during last sexual contact. The majority reported alcohol use (69.0%, n = 89/129). Males were more likely than females to use alcohol on a weekly basis (21.4% vs 6.4%; P = .0380). About 55.9% had penetrative sex under the influence of substances. CLINICAL TRANSLATION This study gives an insight to the sexual risk behaviors among young people which is crucial for HIV prevention interventions. STRENGTH & LIMITATIONS This was the first study investigating sexual behavior in youth during the COVID-19 pandemic. The main limitations of this study relate to the sample size and sampling strategy. As the sample was not representative of the population of young people in Soweto and South Africa, the results cannot be generalized. However, the findings have relevance for future research in HIV prevention for young people in other settings in South Africa. CONCLUSIONS Interventions on promoting sexual health and reducing HIV risk behavior such as sex following alcohol consumption in young people are needed, especially during a pandemic such as COVID-19. Mulaudzi M, Kiguwa P, Zharima C, et al., Sexual Risk Behaviors Among Youth in Soweto, South Africa During the COVID-19 National Lockdown. Sex Med 2021;10:100487.
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Trend of sexually transmitted infections during the Covid-19 age. What was the impact of the pandemic and the social distancing measures? J Eur Acad Dermatol Venereol 2021; 36:e190-e192. [PMID: 34862991 DOI: 10.1111/jdv.17853] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2021] [Accepted: 11/17/2021] [Indexed: 11/29/2022]
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Co-benefits of nonpharmaceutical intervention against COVID-19 on infectious diseases in China: A large population-based observational study. THE LANCET REGIONAL HEALTH. WESTERN PACIFIC 2021; 17:100282. [PMID: 34611630 PMCID: PMC8484818 DOI: 10.1016/j.lanwpc.2021.100282] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Revised: 09/01/2021] [Accepted: 09/02/2021] [Indexed: 12/23/2022]
Abstract
Background: Nonpharmaceutical interventions (NPIs) are public health measures that aim to suppress the transmission of infectious diseases, including border restrictions, quarantine and isolation, community management, social distancing, face mask usage, and personal hygiene. This research aimed to assess the co-benefits of NPIs against COVID-19 on notifiable infectious diseases (NIDs) in Guangdong Province, China. Methods: Based on NID data from the Notifiable Infectious Diseases Surveillance System in Guangdong, we first compared the incidence of NIDs during the emergency response period (weeks 4-53 of 2020) with those in the same period of 2015-2019 and then compared that with the expected incidence during the synchronous period of 2020 for each city by using a Bayesian structural time series model. Findings: A total of 514,341 cases of 39 types of NIDs were reported in Guangdong during the emergency response period in 2020, which decreased by 50·7% compared with the synchronous period during 2015-2019. It was estimated that the number of 39 NIDs during the emergency response in 2020 was 65·6% (95% credible interval [CI]: 64·0% - 68·2%) lower than expected, which means that 982,356 (95% CI: 913,443 - 1,105,170) cases were averted. The largest reduction (82·1%) was found for children aged 0-14 years. For different categories of NIDs, natural focal diseases and insect-borne infectious diseases had the greatest reduction (89·4%), followed by respiratory infectious diseases (87·4%), intestinal infectious diseases (59·4%), and blood-borne and sexually transmitted infections (18·2%). Dengue, influenza, and hand-foot-and-mouth disease were reduced by 99·3%, 95·1%, and 76·2%, respectively. Larger reductions were found in the regions with developed economies and a higher number of COVID-19 cases. Interpretation: NPIs against COVID-19 may have a large co-benefit on the prevention of other infectious diseases in Guangdong, China, and the effects have heterogeneity in populations, diseases, time and space. Funding: Key-Area Research and Development Program of Guangdong Province.
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Socioeconomic Burdens of the COVID-19 Pandemic on LMIC Populations with Increased HIV Vulnerabilities. Curr HIV/AIDS Rep 2021; 19:76-85. [PMID: 34822064 PMCID: PMC8614077 DOI: 10.1007/s11904-021-00591-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/08/2021] [Indexed: 11/25/2022]
Abstract
Purpose of Review To review the impact of the COVID-19 pandemic and its public health response on key populations at risk of HIV infection, with a focus on sex workers. Recent Findings Since last year several groups have documented how the COVID-19 pandemic has impacted the livelihoods and health of sex workers. We focus on case studies from Kenya, Ukraine, and India and place these in the broader global context of sex worker communities, drawing on common themes that span geographies. Summary COVID-19-associated lockdowns have significantly disrupted sex work, leading to economic and health challenges for sex workers, ranging from HIV-related services to mental health and exposure to violence. Several adaptations have been undertaken by sex workers and frontline workers, including migration, a move to mobile services, and struggling to find economic supports. Strengthening community-based responses for future pandemics and other shocks is critical to safeguard the health of marginalized populations.
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Abstract
Restrictive measures to contain the coronavirus disease 2019 (COVID-19) pandemic might produce different effects on other infective diseases, especially those affecting the most intimate sphere of sexuality. The epidemiology of syphilis could reflect the consequences of whether people are avoiding or not risky behaviors. To understand the course of syphilis during the COVID-19 outbreak, we performed a retrospective observational study of all new diagnoses observed at the STDs Service of the Dermatology Clinic at Cagliari, part of the Italian sentinel surveillance system. All incident cases diagnosed during the first 6 months of each year, from 2016 to 2020, thus including the recent lockdown period, were retrieved from the database. Of the 87 cases studied, 18 occurred during the first 6 months of 2020, almost all patients (88%) presenting with early phases of the disease and reporting unprotected sexual intercourses in spite of community containment and social distancing. Comparison with the previous 4 years found no significant statistical differences that hospital access and management limitations had not impaired the management of patients with syphilis. We alert the medical community of the possible increase of sexually transmitted diseases, as society returns to normal.
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Impact of the SARS-COV-2 Pandemic Lockdown on Sexually Transmitted Urethritis in a Spanish Health Region. Cureus 2021; 13:e18921. [PMID: 34812305 PMCID: PMC8603631 DOI: 10.7759/cureus.18921] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/20/2021] [Indexed: 11/05/2022] Open
Abstract
Background The incidence of sexually transmitted diseases (STD) has increased in recent years, especially in the young population. Urethritis is one of the most common clinical presentations of STD in emergency departments. During the SARS-COV-2 pandemic, in Spain lockdown lasted almost three months, and mobility was greatly restricted. This is the first study of these characteristics conducted in Spain. Methods A cross-sectional study of all patients treated for clinical symptoms of urethritis between March and June 2019 and between March and June 2020 was conducted. We evaluated patients' sociodemographic and clinical variables. Results Seventy-nine patients were included in the study: 37 in 2019 and 38 in 2020 of whom 94.9% were men. The main symptoms were urethral discharge (59.5%) followed by dysuria (26.6%). Risky sexual relations were reported by 63.2% of patients in 2019, and this percentage decreased to 43.9% in 2020. Conclusions The number of patients attending an emergency department in our health region for urethritis did not undergo any variations between 2019 and 2020. No significant reduction in the number of cases of urethritis was observed, probably because people continued with unsafe sexual relations despite the social restrictions and difficulties posed by the lockdown.
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COVID-19, fear and sexual behaviour: a survey in a tertiary STI clinic in Lisbon. Sex Transm Infect 2021; 97:549. [PMID: 33397799 PMCID: PMC7783365 DOI: 10.1136/sextrans-2020-054834] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Revised: 12/12/2020] [Accepted: 12/22/2020] [Indexed: 11/03/2022] Open
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COVID-19-related nationwide lockdown did not reduce the reported diagnoses of Chlamydia trachomatis and Neisseria gonorrhoeae in Finland. Sex Transm Infect 2021; 97:550. [PMID: 33397798 PMCID: PMC7783371 DOI: 10.1136/sextrans-2020-054881] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2020] [Revised: 12/13/2020] [Accepted: 12/22/2020] [Indexed: 12/16/2022] Open
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Factors associated with access to condoms and sources of condoms during the COVID-19 pandemic in South Africa. ACTA ACUST UNITED AC 2021; 79:186. [PMID: 34702340 PMCID: PMC8548264 DOI: 10.1186/s13690-021-00701-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Accepted: 10/01/2021] [Indexed: 11/10/2022]
Abstract
BACKGROUND Evidence has shown that the prescribed lockdown and physical distancing due to the novel coronavirus disease 2019 (COVID-19) have made accessing essential health care services much more difficult in low-and middle-income countries. Access to contraception is an essential service and should not be denied, even in a global crisis, because of its associated health benefits. Therefore, it is important to maintain timely access to contraception without unnecessary barriers. Hence, this study examines the factors contributing to limited access to condoms and sources of condoms during the COVID-19 pandemic in South Africa. METHODS This study used the National Income Dynamics Study-Coronavirus Rapid Mobile Survey (NIDS-CRAM) wave 1 survey dataset. The NIDS-CRAM is a nationally representative survey of the National Income Dynamics Survey (NIDS) conducted via telephone interview during COVID-19 in the year 2020. This is the first secondary dataset on COVID-19 conducted by NIDS during pandemic. A total of 5304 respondents were included in the study. Data were analysed using frequencies distribution percentages, chi-square test and multivariable logistic regression analysis. RESULTS Almost one-quarter (22.40%) of South Africans could not access condoms, and every 7 in 10 South Africans preferred public source of condoms during the COVID-19 pandemic. Those who were from other population groups [AOR = 0.37; 95% CI = 0.19-0.74] and those who were in the third wealth quintile [AOR = 0.60; 95% CI = 0.38-0.93] had lower odds of having access to condoms while those respondents who were aged 25-34 [AOR = 0.48; 95% CI = 0.27-0.83] and those with a secondary level of education and above [AOR = 0.24; 95% CI = 0.08-0.71] were less likely to prefer public source of condom. CONCLUSIONS This study concludes that there was limited access to condoms during the COVID-19 pandemic and that the preferred source of condoms was very skewed to public sources in South Africa. Strategic interventions such as community distribution of free condoms to avert obstruction of condom access during the COVID-19 pandemic or any future pandemics should be adopted.
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[Sexual behavior and prevention of sexually transmitted infections taking the SARS-CoV-2 pandemic into account. Data from a sexual healthcare and medicine center-WIR]. Bundesgesundheitsblatt Gesundheitsforschung Gesundheitsschutz 2021; 64:1440-1451. [PMID: 34665268 PMCID: PMC8523933 DOI: 10.1007/s00103-021-03441-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Accepted: 09/28/2021] [Indexed: 11/04/2022]
Abstract
Hintergrund Anwendungsbezogene Daten zu sexueller Gesundheit und sexuellem Verhalten in unterschiedlich sexuell aktiven Populationen stehen nur begrenzt zur Verfügung, sind aber für Präventions- und Versorgungsstrategien sehr relevant. Das multisektorale Versorgungszentrum WIR – Walk In Ruhr hat aufgrund seiner Besucher*innenstruktur Zugang zu Daten aus diversen Lebenswelten. Ziel der Arbeit Aus verschiedenen WIR-internen Datenquellen sollen populationsbezogene Erkenntnisse zu Alter, Geschlecht, sexueller Orientierung, Sexual- und Risikoverhalten gewonnen und Bedarfe für Prävention abgeleitet werden. Einflüsse der SARS-CoV-2-Pandemie auf das Sexualverhalten sollen durch den Vergleich verschiedener Zeiträume untersucht werden. Methoden Ausgewertete Datenquellen sind der Onlinerisikotest für HIV und STI, die COWIR- und PrEP-Studie sowie die Immunologische Ambulanz und das Gesundheitsamt im WIR. Ergebnis Sexuell übertragbare Infektionen (STI) sind von 2019 auf 2020 trotz Kontaktbeschränkungen gestiegen. Generell haben junge Menschen, Männer, die Sex mit Männern, und Frauen, die Sex mit Frauen haben, ein erhöhtes STI-Risiko aufgrund der gewählten Sexualpraktiken und der Anzahl sexueller Kontakte. Eine hohe Zahl bi- und transsexueller Kontakte ist festzustellen. SARS-CoV‑2 führte zu einer Reduzierung der Sexualkontakte. Sexualpraktiken wurden weiter gelebt. Die STI-Testquote und die Behandlungsrate stiegen an. Diskussion Die Daten aus dem WIR belegen, dass eine junge Klientel mit aktivem Sexualleben erreicht wird. Die Ergebnisse aus Fragebögen und dem Onlinerisikotest zeigen den Zusammenhang von erhöhten positiven STI-Tests mit Sexualverhalten und sexuellen Präferenzen, weshalb spezifische Strategien zu Sexualaufklärung, Prävention, Tests und Therapien erforderlich sind.
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County-level Predictors of Coronavirus Disease 2019 (COVID-19) Cases and Deaths in the United States: What Happened, and Where Do We Go from Here? Clin Infect Dis 2021; 73:e1814-e1821. [PMID: 33211797 PMCID: PMC7717189 DOI: 10.1093/cid/ciaa1729] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Accepted: 11/16/2020] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND The United States has been heavily impacted by the coronavirus disease 2019 (COVID-19) pandemic. Understanding microlevel patterns in US rates of COVID-19 can inform specific prevention strategies. METHODS Using a negative binomial mixed-effects regression model, we evaluated the associations between a broad set of US county-level sociodemographic, economic, and health status-related characteristics and cumulative rates of laboratory-confirmed COVID-19 cases and deaths between 22 January 2020 and 31 August 2020. RESULTS Rates of COVID-19 cases and deaths were higher in US counties that were more urban or densely populated or that had more crowded housing, air pollution, women, persons aged 20-49 years, racial/ethnic minorities, residential housing segregation, income inequality, uninsured persons, diabetics, or mobility outside the home during the pandemic. CONCLUSIONS To our knowledge, this study provides results from the most comprehensive multivariable analysis of county-level predictors of rates of COVID-19 cases and deaths conducted to date. Our findings make clear that ensuring that COVID-19 preventive measures, including vaccines when available, reach vulnerable and minority communities and are distributed in a manner that meaningfully disrupts transmission (in addition to protecting those at highest risk of severe disease) will likely be critical to stem the pandemic.
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The impact of the COVID-19 pandemic on Sexually Transmitted Infections surveillance data: incidence drop or artefact? BMC Public Health 2021; 21:1637. [PMID: 34493244 PMCID: PMC8423330 DOI: 10.1186/s12889-021-11630-x] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2020] [Accepted: 08/13/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Before the COVID-19 pandemic, Sexually transmitted infections (STIs) were increasing in Europe, and Spain and Catalonia were not an exception. Catalonia has been one of the regions with the highest number of COVID-19 confirmed cases in Spain. The objective of this study was to estimate the magnitude of the decline, due to the COVID-19 pandemic, in the number of STI confirmed cases in Catalonia during the lockdown and de-escalation phases. METHODS Interrupted time series analysis was performed to estimate the magnitude of decline in the number of STI reported confirmed cases - chlamydia, gonorrhoea, syphilis, and lymphogranuloma venereum- in Catalonia since lockdown with historical data, from March 13th to August 1st 2020, comparing the observed with the expected values. RESULTS We found that since the start of COVID-19 pandemic the number of STI reported cases was 51% less than expected, reaching an average of 56% during lockdown (50% and 45% during de-escalation and new normality) with a maximum decrease of 72% for chlamydia and minimum of 22% for syphilis. Our results indicate that fewer STIs were reported in females, people living in more deprived areas, people with no previous STI episodes during the last three years, and in the HIV negative. CONCLUSIONS The STI notification sharp decline was maintained almost five months after lockdown started, well into the new normality. This fact can hardly be explained without significant underdiagnosis and underreporting. There is an urgent need to strengthen STI/HIV diagnostic programs and services, as well as surveillance, as the pandemic could be concealing the real size of the already described re-emergence of STIs in most of the European countries.
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Impact of COVID-19 on inpatient dermatology consults in an Australian tertiary hospital. Australas J Dermatol 2021; 62:427-428. [PMID: 34129241 PMCID: PMC8441729 DOI: 10.1111/ajd.13649] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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The authors reply. CAD SAUDE PUBLICA 2021; 37:e00029921. [PMID: 33950072 DOI: 10.1590/0102-311x00029921] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2021] [Accepted: 02/08/2021] [Indexed: 11/22/2022] Open
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The impact of the coronavirus disease 2019 epidemic on notifiable infectious diseases in Taiwan: A database analysis. Travel Med Infect Dis 2021; 40:101997. [PMID: 33640476 PMCID: PMC7905388 DOI: 10.1016/j.tmaid.2021.101997] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Revised: 02/17/2021] [Accepted: 02/18/2021] [Indexed: 12/13/2022]
Abstract
Introduction The impact of the COVID-19 pandemic on the incidence of notifiable infectious diseases (NIDs) in Taiwan remains unclear. Materials and methods The number of cases of NID (n = 42) between January and September 2019 and 2020 were obtained from the open database from Taiwan Centers for Disease Control. Results The number of NID cases was 21,895 between January and September 2020, which was lower than the number of cases during the same period in 2019 (n = 24,469), with a decline in incidence from 102.9 to 91.7 per 100,000 people in 2019 and 2020, respectively. Fourteen airborne/droplet, 11 fecal-oral, seven vector-borne, and four direct-contact transmitted NID had an overall reduction of 2700 (−28.1%), 156 (−23.0%), 557 (−54.8%), and 73 (−45.9%) cases, respectively, from 2019 to 2020. Similar trends were observed for the changes in incidence, which were 11.5 (−28.4%), 6.7 (−23.4%), 2.4 (−55.0%), and 0.3 (−46.2%) per 100,000 people for airborne/droplet, fecal-oral, vector-borne, and direct-contact transmitted NID, respectively. In addition, all the 38 imported NID showed a reduction of 632 (−73.5%) cases from 2019 to 2020. In contrast, 4 sexually transmitted diseases (STDs) showed an increase of 903 (+7.2%) cases from 2019 to 2020, which was attributed to the increase in gonorrhea (from 3220 to 5028). The overall incidence of STDs increased from 52.5 to 56.0 per 100,000 people, with a percentage change of +6.7%. Conclusion This study demonstrated a collateral benefit of COVID-19 prevention measures for various infectious diseases, except STDs, in Taiwan, during the COVID-19 epidemic.
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SARS-CoV-2 mediated lung inflammatory responses in host: targeting the cytokine storm for therapeutic interventions. Mol Cell Biochem 2021; 476:675-687. [PMID: 33064288 PMCID: PMC7563911 DOI: 10.1007/s11010-020-03935-z] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2020] [Accepted: 10/07/2020] [Indexed: 02/07/2023]
Abstract
The recent exposure of novel coronavirus strain, severe acute respiratory syndrome (SARS-CoV-2) has spread to different countries at an alarming rate. Faster transmission rate and genetic modifications have provoked scientists to search for an immediate solution. With an increasing death rate, it becomes important to throw some light on the life cycle of the virus and its associated pathogenesis in the form of lung inflammation through cytokine storm (CS) production. This paper highlights the different stages of viral-mediated inflammatory responses in the host respiratory system. Previously, known anti-inflammatory drugs and therapeutic strategies that might show potential in controlling the CS of Coronavirus disease-2019 (COVID-19) is also mentioned in this study. Our critical analysis provides insights into the inflammation cycle induced in the lungs by early virus replication, downregulation and shedding of angiotensin-converting enzyme 2 (ACE2), and in the CS production. Identification of suitable targets within the inflammatory pathways for devising the therapeutic strategies useful in controlling the prognosis of COVID-19 finds a special mention in this article. However, antibody-dependent enhancement is the key aspect to consider before testing any drug/compound for therapeutic purposes. Our in-depth analysis would provide similarities and differences between the inflammatory responses induced by SARS-CoV and SARS-CoV-2, providing an excellent avenue to further look at how earlier outbreaks of coronaviruses were controlled and where new steps are required?
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Syphilis 2021 - die Infektionszahlen steigen stetig. ÄSTHETISCHE DERMATOLOGIE & KOSMETOLOGIE 2021. [PMCID: PMC7878652 DOI: 10.1007/s12634-021-1430-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Increase in sexually transmitted infection during the COVID-19 pandemic in Taiwan. J Eur Acad Dermatol Venereol 2020; 35:e171-e172. [PMID: 33078481 DOI: 10.1111/jdv.17005] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Syphilis 2020 - die Infektionszahlen steigen stetig. GYNÄKOLOGIE + GEBURTSHILFE 2020. [PMCID: PMC7714672 DOI: 10.1007/s15013-020-3175-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Dermatological aspects of SARS-CoV-2 infection: mechanisms and manifestations. Arch Dermatol Res 2020; 313:611-622. [PMID: 33159236 PMCID: PMC7646711 DOI: 10.1007/s00403-020-02156-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Revised: 10/11/2020] [Accepted: 10/17/2020] [Indexed: 02/08/2023]
Abstract
The human infection caused by the novel SARS-CoV-2 is a public health emergency of international concern. Although the disease associated to this virus, named COVID-19, mainly affects the lungs, the infection can spread to extrapulmonary tissues, causing multiorgan involvement in severely ill patients. The broad infective capacity of SARS-CoV-2 is related to the pattern of expression of the viral entry factors ACE2 and TMPRSS2 in human tissues. As such, the respiratory and gastrointestinal tracts are at high risk for SARS-CoV-2 infection due to their high expression of ACE2 and TMPRSS2, which explains the clinical phenotype described in the vast majority of infected patients that includes pneumonia and diarrhea. Recently, preoccupation about the potential of the virus to infect the skin has been raised by dermatologists due to the increasing observations of cutaneous manifestations in patients with SARS-CoV-2 infection. Although there is little evidence of the expression of ACE2 and TMPRSS2 in the normal skin, the dermatological findings observed among COVID-19 patients warrants further investigation to delineate the mechanisms of skin affection after SARS-CoV-2 infection. Here, we provide a summary of the dermatological findings observed among patients with laboratory-confirmed SARS-CoV-2 infection based on recent reports. In addition, we analyze possible mechanisms of skin injury in COVID-19 patients and discuss about the risk of individuals with chronic skin conditions for SARS-CoV-2 infection. The present review constitutes a useful informative tool to improve our understanding of the pathophysiological mechanisms of COVID-19 and the possible implications of the current pandemic in dermatology.
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